baber/WOPTO huggingface dataset:
Patent JP-H05136476-A (JP)
Title: Piezoelectric actuator
Inventor: DAIMON SEIKI
IPC: H01L41/39
Filed: 1991-11-15
Abstract: PURPOSE:To offer a piezoelectric actuator combining a large displacement amount and a generation force without requiring a adhering process. CONSTITUTION:An entitled piezoelectric actuator consists of a piezoelectric crystal film formed on a corrugated plate elastic body substrate and on the curved part of the substrate by hydrothermal synthesis and an electrode arranged on the piezoelectric crystal film surface. Formation of the piezoelectric crystal film is performed as follows: the elastic body substrate is thrown into a mixed solution of a Pb (NO3)2 water solution, a ZrOCl2 water solution and a KOH water solution so as to perform surface treatment by hydroheat for generating a crystal nucleus followed by washing and drying. Next, in order to grow the crystal, the substrate having the crystal nucleus is thrown into the Pb (NO3)2 water solution, a ZrOCl2 water solution, a TiCl4 water solution and a KOH water solution so as to perform hydrothermal treatment. Thereby, a piezoelectric crystal film is formed on the elastic body substrate. The piezoelectric actuator using a spiral-shaped elastic body substrate is similarly offered.
Patent JP-H08231465-A (JP)
Title: Production of high-purity terephthalic acid
Inventor: INARI MASAHITO
IPC: C07C63/26
Filed: 1995-12-15
Abstract: PURPOSE: To provide a method for finally producing high-purity terephthalic acid, not installing a plate, etc., in a dispersion medium substitution column, subjecting a raw slurry consisting essentially of terephthalic acid crystal and a raw dispersion medium (a dispersion medium for liquid-phase oxidation reaction or a dispersion medium for purification treatment after the reaction) to dispersion medium substitution while pouring a dispersion medium for substitution from the lower part of the bottom of the column. CONSTITUTION: A raw slurry consisting essentially of terephthalic acid crystal particles obtained by liquid-phase oxidation or purification treatment after the liquid-phase oxidation and a raw dispersion medium is fed from the upper part of a dispersion medium substitution column and a dispersion medium for substitution is supplied from the lower part of the column, the solution at the lower part of the column is stirred into a scurried state uniformly as much as possible, the flow rate in supply of the dispersion medium for substitution and that in taking out the substituted slurry are regulated, both the solutions are brought into contact with each other in a liquid-liquid state while maintaining a slurry state in a concentration higher than that in the middle part of the column.  The prepared substituted slurry is taken out from the bottom of the column, the liquid at the middle part of the dispersion medium substitution column is divided into plural flows in parallel or not divided to provide a method for producing high-purity terephthalic acid.
Patent JP-H09166575-A (JP)
Title: Heater control device of air-fuel ration sensor
Inventor: AOKI KEIICHIRO
IPC: G01N27/419
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a heater control device, in which the terminal voltage of a battery is entirely applied to a heater to improve the temperature rising performance of the heater. SOLUTION: A detecting element 111 of an air-fuel ratio sensor 11 is heated by a heater 112 to which the power controlled by a driving circuit 12 is supplied. In addition to a first switching element 122 connected in series to a current detecting resistor 123, a second switching element 125 by-passing the current detecting resistor is installed in the driving circuit. The supply power is controlled by the second switching element during warming-up of the sensor, thereby, the loss of power due to the current detecting resistance can be prevented so as to quickly raise the temperature of the sensor.
Patent JP-H05156095-A (JP)
Title: Oxygen-barrier resin composition, its production and packaging material
Inventor: MASUDA NAOKI
IPC: C08L23/10
Filed: 1991-12-11
Abstract: PURPOSE:To provide a rein composition containing decreased amount of expensive oxygen-barrier resin and exhibiting excellent barrierness by the use of only a small amount of the composition and to provide a packaging material composed of the composition. CONSTITUTION:The objective oxygen-barrier resin composition and packaging material is produced by dispersing a composition composed of a polyolefin and an oxidation catalyst in a saponified ethylene-vinyl acetate copolymer.
Patent JP-H10153464-A (JP)
Title: Flow rate measuring device and processing solution supplying device using it
Inventor: ADACHI HIDEKI
IPC: G01F1/66
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To make the setting space of a measuring part reducible while ensuring the flow rate measuring precision by forming a tube body between the mounting positions of two oscillators into spiral, U-shaped or snaked form. SOLUTION: The longer the pipe line length between the mounting positions of a pair of oscillators 40, 42 is, the higher the measuring precision of flow rate is. However, when the pipe line length between the mounting positions is extended, the larger setting space of a measuring part 38 is required. Thus, in order to extend the pipe line length between the mounting positions of the oscillators 40, 42 as much as possible, a piping 36 between them is, for example, spirally formed. The propagating time of vibration between the oscillators 40, 42 can be precisely measured, and a necessary measurement precision can be ensured. The space of the measuring part 38 formed of the piping 36 and the oscillators 40, 42 can be minimized, and the setting of the measuring part 38 is facilitated.
Patent JP-H07180386-A (JP)
Title: Cantilever type two-stage parking device
Inventor: HAMAMOTO SHUNICHI
IPC: E04H6/06
Filed: 1993-12-24
Abstract: PURPOSE:To make it possible to reduce a cross section area of a horizontal beam which supports suspendingly a lifting screwed shaft of a cantilever type two-stage parking device without degrading its strength and cover the screwed shaft and enhance twist rigidity of a post. CONSTITUTION:A lifting unit 20, which cantilever-supports a pallet 40 which loads a vehicle on a pair of side posts 12 erected on a base 11 in parallel with each other, is guided and supported in such a fashion that it may rise freely. A screwed shaft 31 threaded with a nut 36 installed to the lifting unit is supported suspending from the central part of a horizontal beam 14 whose both ends are supported on the upper part of the side posts and rotatively driven with a motor 35, thereby lifting up and down the lifting unit with the pallet. The upper and lower ends of an U-shaped central post 16 which are vertically laid out and adapted to surround the screwed shaft, allowing the release side to face the lifting unit, are fixed with the horizontal beam and the base respectively.
Patent JP-2001141138-A (JP)
Title: Hose structural body
Inventor: SUZUKI NORIHISA
IPC: B60T17/04
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To simultaneously achieve the layout design and the fitting of a hose and an electric cable, and to ensure the excellent durability of the hose and the electric cable. SOLUTION: In a hose structural body 10 with the electric cable 12 embedded along the longitudinal direction of a long brake hose 11, the brake hose is provided with cap parts 17A and 17B on both ends of a hose body 16, the electric cable is fixed to and supported by the cap parts via fitting brackets 18 and integrated with the brake hose, and the length between the fitting brackets is set to be >= about 100% to <= about 130% of the length of brake hose fitting brackets.
Patent JP-H01170587-A (JP)
Title: Manufacture of aluminum clad material
Inventor: YAHIRO AKITO
IPC: B21B1/22
Filed: 1987-12-24
Abstract: PURPOSE:To obtain Al clad material without defective joining and defective external appearance by heating a work roll at cladding material side to the specific temperature and maintaining a work roll at Al side at the ordinary temperature or below the specific temperature and supplying the cladding material and preheated Al base metal by a rolling mill. CONSTITUTION:Both the base metal and the cladding material are degreased and the joining interfaces of these materials are ground and the Al base metal 3 is heated to the prescribed temperature by a heating furnace and subsequently, superposed on the cladding material 2 at the ordinary temperature and fed to the rolling mill. The work roll at the cladding material side is heated to 100-500 deg.C and the work roll at the Al side is maintained at the ordinary tem perature or <=200 deg.C and an Erema heater is embedded in the work roll and an input current is controlled to regulate the roll temperature. Lubricating oil with high viscosity instead of an emulsion type is used and soaked into sponge 6 and applied to backing-up rolls 5 which is transferred to the work rolls 4. By this method, there is no inconvenience that the materials to be rolled seize on the rolls and the Al clad material with high quality without the defec tive joining and the defective external appearance can be obtained.
Patent JP-S63174076-A (JP)
Inventor: JIEFURII JIEI FUORUKINZU
IPC: G03G15/047
Filed: 1987-12-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04192969-A (JP)
Title: Image signal coding system
Inventor: SUZUKI KAZUHIRO
IPC: H04N19/14
Filed: 1990-11-27
Abstract: PURPOSE:To simplify the processing for changing over a coding system by incorporating the processing for identifying the nature of images into the processing for coding. CONSTITUTION:The signals separated to a brightness signal and two color difference signals in a color conversion section 103 are segmented in a prescribed block unit in a block segmenting section 104 and are stored into buffers 201, 301, 401. These signals are supplied via discrete cosine conversion sections 202, 302, 402 and quantization sections 203, 303, 403 to in-block estimation sections 204, 304, 404. The estimation as to whether the inside of the blocks is relatively flat or not is executed and the outputs of the respective in-block estimation sections 204, 304, 404 are supplied via control lines 240, 241, 340, 440, 441 to respective coefft. allotting sections 205, 305, 405 and respective block approximation coding sections 206, 306, 406, by which the kinds of coding are controlled. The need for independent processing stages or the circuits to be exclusively used is eliminated in this way and, therefore, the processing is simplified.
Patent JP-H07180359-A (JP)
Title: Device and method for adjusting level of steel-framed column
Inventor: TANASE SADAKICHI
IPC: E04B1/24
Filed: 1993-12-24
Abstract: PURPOSE:To provide a device and a method for adjusting the level of a steel- framed column wherein level can be adjusted easily, and safety and strength is improved. CONSTITUTION:There are provided a column supporting bolt 2 to which three or more supporting arms 3a are radially provided at least at predetermined locations and a cylindrical body 6 wherein at least an upper opening surface is normal to the axis of the body 6. The bolt 2 is inserted into the body 6 and each forward end of the arms 3a is axially, slidably set to the inner circumferential surface of the body 6. As a result, a work for forming a quarter round is not required and the level of a base plate can be adjusted extremely easily so that work efficiency can be improved. There is no trouble such that a quarter round cracks apart so that adjustment of level becomes difficult to perform or safety is injured.
Patent JP-H10169058-A (JP)
Title: Mounting structure for spandrel wall panel
Inventor: ISHIDA HIROMICHI
IPC: E04B2/56
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To allow easy positional adjustment by fixing a fastener to the upper part of a spandrel wall panel, and a beam fastener to the upper part of a beam respectively, so as to be connected to each other movably along the vertical direction, and mounting the lower part of the spandrel wall panel on the beam via a lower fastener, so as to be freely movable along the vertical direction. SOLUTION: An upper fastener 11 is laid at both right and left sides of the center of the reverse side of a spandrel wall panel 6, and a bolt 13 is inserted in and screwed to the hole 11a of the vertical part 11b of the upper fastener 11. Also, a beam fastener 12 is positioned above the upper fastener 11. A joint bolt 13 is passed from the lower side of the upper fastener 11 and secured with a nut 15. Furthermore, the engagement part 20a of a fixing bolt 20 is slidably coupled to a C-shaped groove rail 9 at the lower end of the spandrel wall panel 6 for erecting the lower part thereof, and a lower fastener 18 is screwed and fixed with a bolt 22 and a nut 23 along the lower side of the lower flange 5c of a beam 5. According to this construction, the vertical position of the spandrel wall panel 6 relative to the beam 5 can be easily adjusted.
Patent JP-H10157527-A (JP)
Title: Finishing part of clad plate for flange
Inventor: HASHIMOTO NAOTAKE
IPC: B62D25/08
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To lower costs by reducing separate parts in number for mounting each finishing part such as a cowl side trim and the like onto each flange, concurrently keep the continuity of the bent parts of the two finishing parts disposed continuously, and thereby secure its excellent appearance. SOLUTION: The end part 16a of a cowl side trim 16 is disposed while being partially piled up over one part 14 of the lower part of instrument panel. The paired side walls 16A and 16B of the cowl side trim 16 are provided with paired pawls 25 and 25' which are engaged with the tip ends 20 of the paired side walls 14A and 14B for the one part 14 of the lower part of instrument panel. The paired pawls 25 and 25' mount the cowl side trim 16 to the one part 14 the lower part of instrument panel while the cowl side trim 16 is being positioned to the one part 14 the lower part of instrument panel in a continuous portion where the cowl side trim 16 is overlapped to the one part 14 of the lower part of instrument panel.
Patent JP-H09170736-A (JP)
Title: Method for supplying specified amount of refuse for refuse incinerator
Inventor: FUJII SATOSHI
IPC: F23G5/44
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To supply refuse in a hopper into an incinerator at a speed corresponding to a target amount of combustion so as to attain a stable amount of generated steam by method wherein a measurement of a refuse surface height is performed periodically by a level meter, a present refuse supplying speed is calculated and a feeder feeding speed is corrected in response to a result of the calculation. SOLUTION: Refuse dried by some drying grids 3a passes through combustion grids 3b, the passes through combustion grids 3c, and is completely ignited to becomes ashes, and the ashes are discharged out of an incinerator through an ash dropping port 4. In turn, discharged gas generated through combustion is fed from an incinerator outlet 6 to a chimney 7 and discharged out of the incinerator. A steam generating boiler 8b provided with a heat exchanger 8a is installed at the incinerator outlet 6. A dried grid speed calculation means 14 has an input of a signal of a refuse load meter 13 as well a signal from a refuse level meter 12 so as to output a speed signal to a driving device 3d. The driving device 3d controls a refuse feeding speed of the dried grid 3a. As the dried grid speed calculation means 14, a computer, for example, is used.
Patent JP-H07191184-A (JP)
Title: Control device of fuel replacing machine
Inventor: TANBA TOSHIKAZU
IPC: G21C19/18
Filed: 1993-12-27
Abstract: PURPOSE:To set a moving course for a fuel replacing machine for shortening of the fuel replacement time. CONSTITUTION:A control device for a fuel replacing machine 5 is equipped with a target position entering device 19 for entry of the target position, a current position entering means 21 for the current position of this machine concerned 5, a high-speed moving course setting means 31 which compares the current position data (b) with the target position data (a) and makes associated judgement and which sets the course to minimize the moving time of the machine 5, and a bridge/trolley speed output means 25 which makes running control of a bridge 7 and trolley 9 on the basis of the moving course data (c) given by the setting means 31.
Patent JP-H02221291-A (JP)
Title: Bisaryl phosphate antagonist of platelet-activating factor
Inventor: ARAN UISUNAA
IPC: C07F9/6509
Filed: 1989-12-19
Abstract: NEW MATERIAL: A compd. represented by formula I [X is R 2  (R 2  is 1-25C alkyl), H, halogen or -CO 2 R 3  (R 3  is 1-25C alkyl), R 1  is H, 1-25C alkyl, 1-5C alkoxy or halogen, Y is a 5- 7-membered mono-- di-cyclic aromatic heterocycle which contains an N atom bonded to a methylene group and may contain an atom other than N and S and n is 0 or 1].  
     EXAMPLE: 3-[[3-[[[3-(hexadecyloxy)-2-methylphenoxy] hydroxyphosphynyl]oxy]phenyl]methyl]thiazolium, hydroxide, internal salt.  
     USE: A bis-arylphosphate ester antagonist of a platelet activating factor. Useful for treating asthma, anaphylaxis, a shock of sepsis and psoriasis.  
     PREPARATION: Alcohol represented by formula II is treated with an equivalent of phosphorus reagent represented by formula III (J is a leaving group) to form phosphate represented by formula IV and this compd. is reacted with a nitrogen- containing heterocyclic compd. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2001146197-A (JP)
Title: Small watercraft
Inventor: GOKAN YOSHIJI
IPC: B63B35/73
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a small watercraft that can use a sufficient supercharging effect. SOLUTION: An engine 20 with an exhaust manifold 60 is installed with its crankshaft along the longitudinal axis of a hull, and a turbocharger 70 driveable or rotatable by exhaust out from the exhaust manifold is installed just behind the exhaust manifold 60 and the engine. The turbocharger is arranged, with its shaft interconnecting the turbine and compressor along the lateral axis of the hull, the turbine on the exhaust manifold side, and the compressor on an engine intake port side. An intercooler 50 is arranged in juxtaposition to the compressor and below an intake chamber.
Patent JP-H10170169-A (JP)
Title: Condenser
Inventor: TANIGUCHI MASAHIRO
IPC: F28B9/08
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To discharge a drain condensed and liquefied by a tube bundle for air cooling to a hot well without contact with a pipe bindle for steam cooling. SOLUTION: A pipe bundle 4 is arranged in a space between an upper pipe bindle 2A for steam cooling and a lower pipe bundle 2B for steam cooling. A drain condensed and liquefied by the pipe bundle 4 for air cooling is accumulated into a drain reservoir 7 and discharged to a hot well 5 through a drain discharge pipe 8 from drain reservoirs 7A and 7B. Thus, the drain with a higher concentration of ammonia accumulated in the drain reservoirs 7A and 7B is discharged by a drain discharge pipe 8 without contacting the lower pipe bundle 2B for steam cooling thereby enabling prevention of corrosion of the lower pipe bundle 2B for steam cooling as caused by ammonia attack.
Patent JP-H09172239-A (JP)
Title: Soldered half-split through hole printed-wiring board and its manufacturing method
Inventor: NARUKAWA MASAHARU
IPC: H05K1/11
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a half-split through hole capable of being packaged a short time causing no burrs in the through hole. SOLUTION: A through hole to form a half-split through hole is bored in a substrate to be later filled up with solder. Next, the through hole filled up with the solder is cut off in the diametral direction on the central part so as to form the half-split through hole 12. Accordingly, the solder fills the half-split through hole positioned on the end face of the printed-wiring board 11.
Patent JP-H11160055-A (JP)
Title: Radiation plate thickness measurement method
Inventor: KUWABARA SATOSHI
IPC: G01B15/02
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a radiation plate thickness measurement method using gamma rays or the like capable of measuring thickness even for the tip part of a material to be measured such as a steel plate or the like with measurement accuracy almost the same as a stationary part. SOLUTION: In this radiation plate thickness measurement method for irradiating the material to be measured during traveling with radiation and measuring the thickness of the material to be measured from the attenuation amount, a dummy material 1 expecting a radiation attenuation amount equal to the radiation attenuation amount of the material 9 to be measured is arranged between the ray source 3 of the radiation 5 and a detector 4 and the thickness of the material 9 to be measured is measured while moving the dummy material 1 in synchronism with the movement of the tip part of the material 9 to be measured.
Patent JP-2001112614-A (JP)
Title: Vow making device
Inventor: YOSHIMIZU YUKIE
IPC: A47G33/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a vow making device at a low cost which allows a user to read aloud without anxiety guided by a sound generating and recording device by setting an aloud reading time by the sound generating and recording device such as a radio cassette tape recorder simply operated by anybody and which allows the user to mentally feel satisfaction of having prayed by bright illumination. SOLUTION: The feature of this vow making device is mounting a sound generating and recording device such as a radio cassette tape recorder is mounted within an openable and closable box, placing a creation in the form of joined hands for praying on the top of the box and fitting a ring form arranged with a plurality of glass fibers at proper positions is fitted on the rear surface of the creation so that the plurality of glass fibers are lighted linked with the sound generating and recording device such as the radio cassette tape recorder by automatically or manually inputting power.
Patent JP-H02175384-A (JP)
Title: Speed sensitive power steering device
Inventor: SUZUKI KATSUHIRO
IPC: B62D6/02
Filed: 1988-12-27
Abstract: PURPOSE:To prevent the generation of abnormal steering reaction by connecting a relief valve to a passage connecting a reaction pressure control valve to a steering control valve and controlling the maximum pressure in a reaction chamber to be the set pressure of the relief valve. CONSTITUTION:As vehicle speed gets higher, the delivery of a pump P becomes larger increasing the difference in pressures before and behind a throttle 22. The pressure difference before and behind the throttle is introduced into the pilot chambers 34, 35 of a reaction pressure control valve V0, thereby laterally moving the throttle 33 of the reaction pressure control valve V0 in accordance with the pressure difference to set the opening of a passage for connecting a control port 31 to a tank port 38 small. The maximum pressure of the reaction chambers 34, 35 of the reaction pressure control valve V0 is restricted to the set pressure of a relief valve 45. By this structure, the generation of abnormal steering reaction can be prevented.